P2D78 - Battery Charger Control Module B Processor Performance
P2D78 is a generic powertrain diagnostic trouble code indicating Battery Charger Control Module B Processor Performance. It relates to the Hybrid/EV Propulsion (extended) system.
DTC Breakdown (SAE J2012)
| System | Powertrain (P) |
| Type | Generic |
| Subsystem | Hybrid/EV Propulsion (extended) |
| Fault Index | 78 |
| Standard | SAE J2012 / ISO 15031-6 |
What does diagnostic code P2D78 mean?
The dtc/">diagnostic trouble code P2D78 represents Battery Charger Control Module B Processor Performance. This standard generic code points to a monitored fault condition in the vehicle's Powertrain network.
Detailed diagnostic guides and specific fix procedures for code P2D78 are currently being compiled. Always verify check engine warnings with a qualified mechanic.
Frequently Asked Questions about P2D78
What does P2D78 mean?
The diagnostic trouble code P2D78 represents Battery Charger Control Module B Processor Performance. This standard generic code points to a monitored fault condition in the vehicle's Powertrain network.
What is the system for P2D78?
The P2D78 code is located in the vehicle's Powertrain network.